CN105411722B - 3D biometric print equipment - Google Patents
3D biometric print equipment Download PDFInfo
- Publication number
- CN105411722B CN105411722B CN201610009400.8A CN201610009400A CN105411722B CN 105411722 B CN105411722 B CN 105411722B CN 201610009400 A CN201610009400 A CN 201610009400A CN 105411722 B CN105411722 B CN 105411722B
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 52
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010146 3D printing Methods 0.000 abstract description 5
- 238000007639 printing Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
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- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ink Jet (AREA)
Abstract
The present invention discloses a kind of 3D biometric prints equipment, is related to biology manufacture and biological three-dimensional printing technology field, to solve the problems, such as that 3D biometric prints equipment can not usually realize that more nozzles switch in the prior art.3D biometric prints equipment of the present invention, including：Jet nozzle, sprayer body and grabbing device；Wherein, sprayer body can be used in containing biological cell, and grabbing device can be used in sprayer body and jet nozzle Matching installation or detach dismounting.Present invention is mainly applied in biology manufacture and biological 3 D-printing.
Description
Technical field
The present invention relates to biology manufacture and biological three-dimensional printing technology fields, are set more particularly, to a kind of 3D biometric prints
It is standby.
Background technology
3D biometric print equipment is a kind of cumulative manufacturing technology, i.e. a kind of machine of RP technique, it is a kind of number
Based on word model file, with biological cell or biocomponents block, pass through " print on demand " biological cell from level to level or life
Object building block is lived the equipment of organ to manufacture real living tissue or human body.
At present, the controlled assembling of cell three-dimensional is the positioning assembling in the case where the anatomy mathematical model of histoorgan directly drives
Living cells or material cell (biocomponents block) manufacture the new technology of tissue or organ precursor, are external structure complex organization device
Official provides completely new possibility.Since organ by different cells forms and has the three-dimensional structure of complicated microstructure, because
This many cells package technique becomes the key of development cell assembling technology.
However, being limited by cell printing technique, existing cell three-dimensional printing technique is mostly operation single ingredient
Cell and material build relatively simple structure, are limited only to certain simple tissues, for example, bone tissue, skin histology and
Tendon tissue etc..
Therefore, present inventor discovers how to provide a kind of 3D biometric prints equipment, can realize 3D biometric prints
The switching of more nozzles in equipment, the technical issues of becoming those skilled in the art's urgent need to resolve.
Invention content
The purpose of the present invention is to provide a kind of 3D biometric prints equipment, to solve 3D biometric prints equipment in the prior art
The problem of can not usually realizing more nozzle switchings.
The present invention provides a kind of 3D biometric prints equipment, including：Jet nozzle；Sprayer body, the sprayer body can be used in containing
Fill biological cell；Grabbing device, the grabbing device can be used in the sprayer body and the jet nozzle Matching installation or divide
From dismounting.
Wherein, the grabbing device is ball lock grabbing device.
Specifically, the ball lock grabbing device includes:First grasping mechanism, first grasping mechanism are arranged on described
On jet nozzle；Second grasping mechanism, second grasping mechanism are arranged on the sprayer body；In use, first crawl
Mechanism can be with the second grasping mechanism compression fit, so that the sprayer body can be with the jet nozzle Matching installation；Or,
First grasping mechanism can be unlocked with second grasping mechanism to be unclamped, so that the sprayer body can be with the jet nozzle
Separation dismounting.
During practical application, first grasping mechanism includes：Driver is captured, the crawl driver is fixed on the spray
On head frame；Lock shaft, the lock shaft are fixed on the jet nozzle, and the lock shaft is multi-diameter shaft shape structure；In the lock shaft
The heart is in axial direction equipped with first through hole, and one end that the lock shaft closes on the sprayer body is radially equipped with the second through-hole；
Lock core, the lock core are located in the first through hole；One end of the lock core is connect with the crawl driver, the lock core
The other end is hemispherical dome structure；Ball, the ball are located in second through-hole；Second grasping mechanism be lock tube, institute
The axial direction for stating lock tube along the lock shaft is equipped with stepped hole, corresponding of the multi-diameter shaft shape structure of the stepped hole and the lock shaft
Match.
Wherein, the first through hole and second through-hole are circular through hole.
Specifically, second through-hole includes at least two.
During practical application, feeder is additionally provided on the jet nozzle.
Wherein, the feeder includes：Driver is supplied, the gas supply driver is fixed on the jet nozzle；Pressure
Tight mechanism, the hold-down mechanism are connect with the gas supply driver；One end that the hold-down mechanism closes on the sprayer body is equipped with
Multiple air sources are to interface；Gas source connector pipe, the gas source connector pipe connect Interface Matching with the air source.
Specifically, each air source on interface to being fixed with sealing ring.
Further, the crawl driver is arbitrary in cylinder, hydraulic cylinder, motor, linear motor or electromagnet
It is a kind of；The gas supply driver is cylinder.
Relative to the prior art, 3D biometric prints equipment of the present invention has the advantage that：
In 3D biometric prints equipment provided by the invention, including：Jet nozzle, sprayer body and grabbing device；Wherein, sprayer body
It can be used in containing biological cell, and grabbing device can be used in sprayer body and jet nozzle Matching installation or detach dismounting.By
Sprayer body can be matched peace with jet nozzle by this analysis it is found that in 3D biometric prints equipment provided by the invention due to being provided with
The grabbing device of dismounting is filled or detaches, therefore 3D biometric prints equipment in the prior art can be solved can not usually to realize more nozzles
The problem of switching, so as to 3D biometric prints equipment provided by the invention can operate cell and the material of Multiple components build compared with
For complicated structure, and then biology can effectively be pushed to manufacture and the development of biological three-dimensional printing technology.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is that sprayer body detaches the perpendicular of disassembly status with jet nozzle in 3D biometric prints equipment provided in an embodiment of the present invention
Section schematic cross-sectional view；
Fig. 2 is the perpendicular of sprayer body and jet nozzle Matching installation state in 3D biometric prints equipment provided in an embodiment of the present invention
Section schematic cross-sectional view；
Fig. 3 is sprayer body and the horizontal stroke of jet nozzle Matching installation state in 3D biometric prints equipment provided in an embodiment of the present invention
Section schematic cross-sectional view.
Reference numeral：
1- jet nozzles；2- sprayer bodies；
3- grabbing devices；The first grasping mechanisms of 31-；
The second grasping mechanisms of 32- (lock tube)；311- captures driver；
312- lock shafts；313- lock cores；
314- balls；321- stepped holes；
4- feeders；41- supplies driver；
42- hold-down mechanisms；43- gas source connector pipes；
421- air sources are to interface；44- sealing rings.
Specific embodiment
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Convenient for the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 is that sprayer body detaches the perpendicular of disassembly status with jet nozzle in 3D biometric prints equipment provided in an embodiment of the present invention
Section schematic cross-sectional view；Fig. 2 is that sprayer body is matched with jet nozzle in 3D biometric prints equipment provided in an embodiment of the present invention
The vertical tangent plane schematic cross-sectional view of installation condition.
As depicted in figs. 1 and 2, the embodiment of the present invention provides a kind of 3D biometric prints equipment, including：Jet nozzle 1；Sprayer body
2, sprayer body 2 can be used in containing biological cell；Grabbing device 3, grabbing device 3 can be used in sprayer body 2 and jet nozzle 1
It is dismantled with being mounted or separated.
Relative to the prior art, the 3D biometric print equipment described in the embodiment of the present invention has the advantage that：
In 3D biometric prints equipment provided in an embodiment of the present invention, as depicted in figs. 1 and 2, including：Jet nozzle 1, sprayer body
2 and grabbing device 3；Wherein, sprayer body 2 can be used in contain biological cell, and grabbing device 3 can be used in by sprayer body 2 with
1 Matching installation of jet nozzle or separation dismounting.From this analysis, in 3D biometric prints equipment provided in an embodiment of the present invention, by
Sprayer body 2 with 1 Matching installation of jet nozzle or can be detached the grabbing device 3 of dismounting, therefore can solve existing in being provided with
3D biometric prints equipment can not usually realize the problem of more nozzle switchings in technology, so as to 3D provided in an embodiment of the present invention biologies
Printing device can operate cell and the material of Multiple components to build more complicated structure, and then can effectively push life
Object manufactures and the development of biological three-dimensional printing technology.
Wherein, in order to ensure grabbing device 3 by sprayer body 2 and 1 Matching installation of jet nozzle or operation when detaching dismounting
Journey can be simple and quick, and firm can be consolidated after Matching installation, in 3D biometric prints equipment provided in an embodiment of the present invention, on
It can be preferably ball lock grabbing device to state grabbing device 3.
Specifically, when the grabbing device 3 in 3D biometric prints equipment provided in an embodiment of the present invention is ball lock crawl dress
When putting, as depicted in figs. 1 and 2, which can include:First grasping mechanism 31 and the second grasping mechanism 32；
During practical set, the first grasping mechanism 31 can be arranged on jet nozzle 1, and the second grasping mechanism 32 can be arranged on sprayer body 2
On.When specifically used, which can be with 32 compression fit of the second grasping mechanism, so that sprayer body 2 can be with
1 Matching installation of jet nozzle；Or, first grasping mechanism 31 can with the second grasping mechanism 32 unlock unclamp so that sprayer body 2 can
Dismounting is detached with jet nozzle 1.
In practical application, when manufacturing, as depicted in figs. 1 and 2, above-mentioned first grasping mechanism 31 can specifically wrap
It includes：Capture driver 311, lock shaft 312, lock core 313 and ball 314.Wherein, crawl driver 311 can be fixed on jet nozzle 1
On；Lock shaft 312 can also be fixed on jet nozzle 1, and lock shaft 312 can be multi-diameter shaft shape structure, while the center of lock shaft 312
First through hole (as indicated by the dashed arrow in fig. 1) can be in axial direction equipped with, lock shaft 312 closes on one end of sprayer body 2 along diameter
The second through-hole can be equipped with to direction (as shown in solid arrow in Fig. 1)；Lock core 313 can be located in above-mentioned first through hole, and
One end of lock core 313 can be connect with crawl driver 311, and the other end of lock core 313 can be hemispherical dome structure；Ball 314
It can be located in above-mentioned second through-hole.Specifically, as depicted in figs. 1 and 2, above-mentioned second grasping mechanism 32 can be lock tube 32,
The axial direction of the lock tube 32 along lock shaft 312 can be equipped with stepped hole 321, and the multi-diameter shaft shape knot of stepped hole 321 and lock shaft 312
Structure Corresponding matching.
It should be added that, above-mentioned multi-diameter shaft shape structure refers to that the diameter that lock shaft 312 is closed at lock tube 32 is small herein
Diameter at separate lock tube 32, and transition therebetween is right angle；Above-mentioned stepped hole 321 refers to close at lock shaft 312
Aperture is less than far from the aperture at lock shaft 312, and transition therebetween is right angle；Meanwhile stepped hole 321 and lock shaft 312
Multi-diameter shaft shape structure Corresponding matching refers to that the minor diameter of lock shaft 312 is consistent with the small pore size of stepped hole 321, lock shaft 312
Major diameter is consistent with the high aperture size of stepped hole 321.
Below by attached drawing 1 and attached drawing 2 to the grabbing device 3 in 3D biometric prints equipment provided in an embodiment of the present invention
The course of work is described in detail.
As shown in Figure 1 with Figure 2, when crawl 311 pushing lock cylinder 313 of driver is along the first through hole of lock shaft 312 to neighbouring
During the direction movement of sprayer body 2, hemispherical dome structure one end of lock core 313 with ball 314 is tangent contacts, and push 314 edge of ball
Second through-hole of lock shaft 312 is moved to the direction far from axle center, and ball 314 can be withstood in the stepped hole 321 of lock tube 32 at this time,
And the stepped hole 321 of lock tube 32 can be clamped with the multi-diameter shaft shape structure matching of lock shaft 312, so that the first grasping mechanism 31 can
With 32 compression fit of the second grasping mechanism, so as to enable sprayer body 2 and 1 Matching installation of jet nozzle.
As shown in Figure 1 with Figure 2, when crawl driver 311 with movable lock core 313 along the first through hole of lock shaft 312 to separate
During the direction movement of sprayer body 2, hemispherical dome structure one end and the ball 314 of lock core 313 separate, and ball 314 is by lock tube 32 at this time
Stepped hole 321 fall after rise to the second through-hole of lock shaft 312, and the stepped hole 321 of lock tube 32 can be with the multi-diameter shaft of lock shaft 312
The unfreezing of shape structure detaches, and is unclamped so that the first grasping mechanism 31 can be unlocked with the second grasping mechanism 32, so as to enable sprayer body 2
It is enough to detach dismounting with jet nozzle 1.
Further, it is moved in first through hole for the ease of lock core 313 and ball 314 moves in the second through-hole,
In 3D biometric prints equipment provided in an embodiment of the present invention, above-mentioned first through hole and the second through-hole can be with preferably circular logical
Hole；Also, friction during relative movement can be reduced by the setting of circular through hole, and then improve the service life of device.
Further, in order to increase substantially the firm stability after sprayer body 2 and 1 Matching installation of jet nozzle, this hair
In the 3D biometric print equipment that bright embodiment provides, above-mentioned second through-hole can include at least two, so as to pass through multiple the
The setting of two through-holes and ball 314, to effectively improve the multi-diameter shaft shape structure matching of the stepped hole 321 of lock tube 32 and lock shaft 312
Firm stability during clamping.
It is, of course, also possible to by setting multiple grabbing devices 3, with further effectively improve the stepped hole 321 of lock tube 32 with
Firm stability during the multi-diameter shaft shape structure matching clamping of lock shaft 312, so as to further effectively improve sprayer body 2 and jet nozzle
Firm stability after 1 Matching installation.
During practical application, in order to realize the gas supply to sprayer body 2,3D biometric prints provided in an embodiment of the present invention are set
In standby, as shown in figure 3, being also provided with feeder 4 on above-mentioned jet nozzle 1.
Wherein, in order to ensure that feeder 4 can support air source device, while can smooth out gas supply, the embodiment of the present invention
In the 3D biometric print equipment of offer, as shown in figure 3, above-mentioned feeder 4 can include：Supply driver 41, hold-down mechanism
42 and air source junction block 43.During specific assembling, gas supply driver 41 can be fixed on jet nozzle 1；Hold-down mechanism 42 can be with
Gas supply driver 41 connect, and hold-down mechanism 42 close on sprayer body 2 one end can be equipped with multiple air sources to interface 421；Air source
Junction block 43 can connect the matching of interface 421 with the air source.
As shown in figure 3, in 3D biometric prints equipment provided in an embodiment of the present invention, jet nozzle 1 is to the gas supply of sprayer body 2
Journey is specifically as follows：It supplies the direction that driver 41 pushes hold-down mechanism 42 to neighbouring sprayer body 2 to move, so that hold-down mechanism 42
Can with sprayer body 2 closely press, at this time the air source on hold-down mechanism 42 to interface 421 gas port corresponding on sprayer body 2
(as shown in dotted arrow in Fig. 3) matching docking, thus when high-pressure air source is inputted by gas source connector pipe 43, the high-pressure air source energy
Enough to be circulated in gas port by gas source connector pipe 43 and air source docking mouth 421 successively, i.e., high-pressure air source can be flowed by jet nozzle 1
Enter in sprayer body 2, to realize multichannel smooth-going gas supply.
Specifically, in order to improve air seal of the air source to interface 421 after the docking of corresponding on sprayer body 2 gas port
Property, in 3D biometric prints equipment provided in an embodiment of the present invention, as shown in figure 3, each air source on interface 421 to can fix
Equipped with sealing ring 44.
Further, for the ease of the drive control of grabbing device 3 and feeder 4, while manufacturing cost is saved,
In 3D biometric prints equipment provided in an embodiment of the present invention, above-mentioned crawl driver 311 and gas supply driver 41 can preferably
For cylinder, so as to realize easily drive control by drive of high-pressure gas cylinder.Certainly, crawl driver 311 not only limits
In for cylinder, or hydraulic cylinder or motor, linear motor, even electromagnet.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (7)
1. a kind of 3D biometric prints equipment, which is characterized in that including：
Jet nozzle；
Sprayer body, the sprayer body can be used in containing biological cell；
Grabbing device, the grabbing device can be used in the sprayer body and the jet nozzle Matching installation or detach dismounting；
The grabbing device is ball lock grabbing device, including：
First grasping mechanism, first grasping mechanism are arranged on the jet nozzle；
Second grasping mechanism, second grasping mechanism are arranged on the sprayer body；
In use, first grasping mechanism can with the second grasping mechanism compression fit so that the sprayer body can
With the jet nozzle Matching installation；
Or, first grasping mechanism can be unlocked with second grasping mechanism and be unclamped, so that the sprayer body can be with institute
State jet nozzle separation dismounting；
First grasping mechanism includes：
Driver is captured, the crawl driver is fixed on the jet nozzle；
Lock shaft, the lock shaft are fixed on the jet nozzle, and the lock shaft is multi-diameter shaft shape structure；The center edge of the lock shaft
Axial direction is equipped with first through hole, and one end that the lock shaft closes on the sprayer body is radially equipped with the second through-hole；
Lock core, the lock core are located in the first through hole；One end of the lock core is connect with the crawl driver, the lock
The other end of core is hemispherical dome structure；
Ball, the ball are located in second through-hole；
Second grasping mechanism is lock tube, and the lock tube is equipped with stepped hole, the stepped hole along the axial direction of the lock shaft
With the multi-diameter shaft shape structure Corresponding matching of the lock shaft；
Above-mentioned multi-diameter shaft shape structure refers to that lock shaft closes on the diameter at lock tube and is less than far from the diameter at lock tube, and therebetween
Transition is right angle；The aperture that stepped hole refers to close at lock shaft is less than far from the aperture at lock shaft, and transition therebetween is
Right angle；The multi-diameter shaft shape structure Corresponding matching of stepped hole and lock shaft refers to the minor diameter of lock shaft and the small pore size one of stepped hole
Cause, the major diameter of lock shaft are consistent with the high aperture size of stepped hole；
When the direction for capturing driver pushing lock cylinder along first through hole to the neighbouring sprayer body of lock shaft is moved, the hemispherical of lock core
Structure one end with ball is tangent contacts, and ball is pushed to be moved along the second through-hole of lock shaft to the direction far from axle center, ball at this time
Pearl is withstood in the stepped hole of lock tube, and the multi-diameter shaft shape structure matching of the stepped hole of lock tube and lock shaft is clamped, so that the first crawl
Mechanism can with the second grasping mechanism compression fit, so as to make sprayer body and jet nozzle Matching installation；
When the direction for capturing drive belts movable lock core along first through hole to the separate sprayer body of lock shaft is moved, the hemispherical of lock core
Structure one end and ball separate, and ball is fallen after rise by the stepped hole of lock tube to the second through-hole of lock shaft at this time, and the ladder of lock tube
Hole is detached with the multi-diameter shaft shape structure unfreezing of lock shaft, so that the first grasping mechanism and the unlock of the second grasping mechanism are unclamped, so as to make
Sprayer body detaches dismounting with jet nozzle.
2. 3D biometric prints equipment according to claim 1, which is characterized in that the first through hole and second through-hole
It is circular through hole.
3. 3D biometric prints equipment according to claim 1, which is characterized in that second through-hole includes at least two
It is a.
4. according to claim 1-3 any one of them 3D biometric print equipment, which is characterized in that be additionally provided on the jet nozzle
Feeder.
5. 3D biometric prints equipment according to claim 4, which is characterized in that the feeder includes：
Driver is supplied, the gas supply driver is fixed on the jet nozzle；
Hold-down mechanism, the hold-down mechanism are connect with the gas supply driver；The hold-down mechanism closes on the one of the sprayer body
End is equipped with multiple air sources to interface；
Gas source connector pipe, the gas source connector pipe connect Interface Matching with the air source.
6. 3D biometric prints equipment according to claim 5, which is characterized in that each air source is to fixed on interface
Equipped with sealing ring.
7. 3D biometric prints equipment according to claim 6, which is characterized in that the crawl driver is cylinder, hydraulic pressure
Any one in cylinder, motor, linear motor or electromagnet；
The gas supply driver is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009400.8A CN105411722B (en) | 2016-01-05 | 2016-01-05 | 3D biometric print equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009400.8A CN105411722B (en) | 2016-01-05 | 2016-01-05 | 3D biometric print equipment |
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| Publication Number | Publication Date |
|---|---|
| CN105411722A CN105411722A (en) | 2016-03-23 |
| CN105411722B true CN105411722B (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610009400.8A Active CN105411722B (en) | 2016-01-05 | 2016-01-05 | 3D biometric print equipment |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156244A (en) * | 1977-09-06 | 1979-05-22 | Bell & Howell Company | Ink jet printer ink cartridge |
| CN202173486U (en) * | 2011-07-21 | 2012-03-28 | 清华大学 | Fixed type multi-sprayer three-dimensional complex organ precursor controlled forming system |
| CN103536373A (en) * | 2013-10-22 | 2014-01-29 | 清华大学 | Light curing based tissue and organ precursor assembling device and method |
| CN203580142U (en) * | 2013-12-04 | 2014-05-07 | 金华市闪铸科技有限公司 | Rapid nozzle replacing device of 3D (three-dimensional) printer |
| CN204602493U (en) * | 2015-05-08 | 2015-09-02 | 杭州捷诺飞生物科技有限公司 | Independent switch type many cells/material assembling shower nozzle |
| CN205268336U (en) * | 2016-01-05 | 2016-06-01 | 杭州捷诺飞生物科技有限公司 | Biological printing apparatus of 3D |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009297902A (en) * | 2008-06-10 | 2009-12-24 | Seiko Epson Corp | Liquid jet apparatus |
-
2016
- 2016-01-05 CN CN201610009400.8A patent/CN105411722B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156244A (en) * | 1977-09-06 | 1979-05-22 | Bell & Howell Company | Ink jet printer ink cartridge |
| CN202173486U (en) * | 2011-07-21 | 2012-03-28 | 清华大学 | Fixed type multi-sprayer three-dimensional complex organ precursor controlled forming system |
| CN103536373A (en) * | 2013-10-22 | 2014-01-29 | 清华大学 | Light curing based tissue and organ precursor assembling device and method |
| CN203580142U (en) * | 2013-12-04 | 2014-05-07 | 金华市闪铸科技有限公司 | Rapid nozzle replacing device of 3D (three-dimensional) printer |
| CN204602493U (en) * | 2015-05-08 | 2015-09-02 | 杭州捷诺飞生物科技有限公司 | Independent switch type many cells/material assembling shower nozzle |
| CN205268336U (en) * | 2016-01-05 | 2016-06-01 | 杭州捷诺飞生物科技有限公司 | Biological printing apparatus of 3D |
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|---|---|
| CN105411722A (en) | 2016-03-23 |
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Address after: 310000 No. 2, No. 452, 6 Avenue, Baiyang street, Hangzhou Economic Development Zone, Zhejiang C1101-C1102 Applicant after: Hangzhou giantlok fly biological Polytron Technologies Inc Address before: 310000 No. 2, No. 452, 6 Avenue, Baiyang street, Hangzhou Economic Development Zone, Zhejiang C1101-C1102 Applicant before: Hangzhou Jienuofei Biotechnology Co., Ltd. |
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Inventor after: Xu Mingen Inventor after: Wang Ling Inventor after: Lai Xuecong Inventor before: Lai Xuecong Inventor before: Xu Mingen |
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